package com.ny.wlw;



public class Test03 {
    public static void main(String[] args) {
        NewTest newTest = new Zi();
        newTest.test();
        int a= newTest.add(1,2);
        System.out.println(a);
        int b= newTest.jian(5,3);
        System.out.println(b);
    }
}
